79935120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1609}}^1$

素因数の和:1654

約数の個数: 160

約数和(自身を含む): 287481600

約数和(自身を除く): 207546480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1609, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3218, 3312, 4140, 4827, 4968, 5520, 6210, 6436, 8045, 8280, 9654, 9936, 12420, 12872, 14481, 16090, 16560, 19308, 24135, 24840, 25744, 28962, 32180, 37007, 38616, 43443, 48270, 49680, 57924, 64360, 72405, 74014, 77232, 86886, 96540, 111021, 115848, 128720, 144810, 148028, 173772, 185035, 193080, 217215, 222042, 231696, 289620, 296056, 333063, 347544, 370070, 386160, 434430, 444084, 555105, 579240, 592112, 666126, 695088, 740140, 868860, 888168, 999189, 1110210, 1158480, 1332252, 1480280, 1665315, 1737720, 1776336, 1998378, 2220420, 2664504, 2960560, 3330630, 3475440, 3996756, 4440840, 4995945, 5329008, 6661260, 7993512, 8881680, 9991890, 13322520, 15987024, 19983780, 26645040, 39967560, 79935120]

約数ペア:

[(1, 79935120), (2, 39967560), (3, 26645040), (4, 19983780), (5, 15987024), (6, 13322520), (8, 9991890), (9, 8881680), (10, 7993512), (12, 6661260), (15, 5329008), (16, 4995945), (18, 4440840), (20, 3996756), (23, 3475440), (24, 3330630), (27, 2960560), (30, 2664504), (36, 2220420), (40, 1998378), (45, 1776336), (46, 1737720), (48, 1665315), (54, 1480280), (60, 1332252), (69, 1158480), (72, 1110210), (80, 999189), (90, 888168), (92, 868860), (108, 740140), (115, 695088), (120, 666126), (135, 592112), (138, 579240), (144, 555105), (180, 444084), (184, 434430), (207, 386160), (216, 370070), (230, 347544), (240, 333063), (270, 296056), (276, 289620), (345, 231696), (360, 222042), (368, 217215), (414, 193080), (432, 185035), (460, 173772), (540, 148028), (552, 144810), (621, 128720), (690, 115848), (720, 111021), (828, 96540), (920, 86886), (1035, 77232), (1080, 74014), (1104, 72405), (1242, 64360), (1380, 57924), (1609, 49680), (1656, 48270), (1840, 43443), (2070, 38616), (2160, 37007), (2484, 32180), (2760, 28962), (3105, 25744), (3218, 24840), (3312, 24135), (4140, 19308), (4827, 16560), (4968, 16090), (5520, 14481), (6210, 12872), (6436, 12420), (8045, 9936), (8280, 9654)]